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Brian, Plumber
Category: UK Plumbing
Satisfied Customers: 848
Experience:  16 yrs. experience as plumber, including full bathroom and kitchen installations.
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I put a tmv2 triple thermostatic mix shower in piped from

Customer Question

Hi I put a tmv2 triple thermostatic mix shower in piped from cold tank to pump to shower and I piped hot from hot tank to pump and shower.2 months ago and the water was just hot but now it's just Luke warm any ideas why thanks Andy
Submitted: 1 year ago.
Category: UK Plumbing
Expert:  Brian replied 1 year ago.

The Thermostatic valve has failed or stuck. how hot is your hot water. If its over 65C then the grease inside the shower tends to melt away and the thermostat will fail.